<?php

/**
 * This is the model class for table "page".
 *
 * The followings are the available columns in table 'page':
 * @property integer $id
 * @property string $title
 * @property string $body
 * @property string $keywords
 * @property string $description
 * @property string $alias
 */
class Page extends CActiveRecord
{
    /**
     * Returns the static model of the specified AR class.
     * @return Page the static model class
     */
    public static function model($className=__CLASS__)
    {
        return parent::model($className);
    }

    /**
     * @return string the associated database table name
     */
    public function tableName()
    {
        return 'page';
    }

    /**
     * @return array validation rules for model attributes.
     */
    public function rules()
    {
        // NOTE: you should only define rules for those attributes that
        // will receive user inputs.
        return array(
            array('title, body', 'required'),
            array('title , alias', 'length', 'max'=>255),
                        array('alias','unique'),
                        array('alias', 'match', 'pattern'=>'/^([a-z0-9_])+$/'),
                           array('keywords, description', 'safe'),
            // The following rule is used by search().
            // Please remove those attributes that should not be searched.
            array('id, title, body, keywords, description, alias', 'safe', 'on'=>'search'),

        );
    }

    /**
     * @return array relational rules.
     */
    public function relations()
    {
        // NOTE: you may need to adjust the relation name and the related
        // class name for the relations automatically generated below.
        return array(
        );
    }

    /**
     * @return array customized attribute labels (name=>label)
     */
    public function attributeLabels()
    {
        return array(
            'id' => 'ID',
            'title' => 'Заголовок',
            'body' => 'Сторінка',
           // 'keywords' => 'Ключевые слова',
           // 'description' => 'Описание',
            'alias' => 'URL страницы',
        );
    }

    /**
     * Retrieves a list of models based on the current search/filter conditions.
     * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
     */
    public function search()
    {
        // Warning: Please modify the following code to remove attributes that
        // should not be searched.

        $criteria=new CDbCriteria;

        $criteria->compare('id',$this->id);
        $criteria->compare('title',$this->title,true);
        $criteria->compare('body',$this->body,true);
        $criteria->compare('keywords',$this->keywords,true);
        $criteria->compare('description',$this->description,true);
        $criteria->compare('alias',$this->alias,true);

        return new CActiveDataProvider(get_class($this), array(
            'criteria'=>$criteria,
        ));
    }

        public function getId(){
            return $this->id;
        }

        public function getAdditionalImages(){
            $condition='page_id='.$this->id;
            $params='page_id=:page_id';
            $row=AdditionalImage::model()->findAll($condition,$params);
            return $row;
        }

         public function getImage($id){
            $condition='id='.$id;
            $row=AdditionalImage::model()->findByPk($id, $condition);
            return $row;
        }

        public function delImage($id){
            $condition='id='.$id;
            $params='id=:id';
            $row=AdditionalImage::model()->deleteByPk($id,$condition,$params);
        }
}